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6 Shooters 20mm rail for Glock GBB pistol

Manufacturer: 6 Shooters Airsoft
Availability: Out of stock
SKU: 8180


This attachment replaces the original rear sight and allows you to attach any 20mm red dot sight to your airsoft Glock without needing to mess around with RMR mounts. It secures with the original self-tapping screw and may require you to tap it in place to make sure you have a snug fit.


There is a thin foam pad on the underside of the rail for cushioning, which can also be used as an adhesive pad if needed. Tested to fit on WE Tech G series, Tokyo Marui G series and King Arms KA17 series.




  • Quick and easy installation
  • No extra parts needed
  • Replaces rear sight
  • Foam pad for cushioning
  • Sits flush with no wobble
  • Printed from PLA
  • Fits WE, TM and King Arms
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